TCP/IP端口映射源码，可以将内网的端口映射到外网

Borland C++ Builder制作有论证的邮件发送程序,同时还增加了附件功能-Borland C Builder has produced proof of mailing procedure, and also increased the attachments

Cmd管道,可以正向连接和反向连接，正向连接开监听本地端口，反向需要指定连接到的IP和端口-Cmd pipe, you can forward link and reverse link, forward local port to connect to open listening, reverse need to specify the IP and port to connect to the

网络编程，ir编程-Network Programming, Programming ir

C#中连接GPRS 并向服务器发送信息的实验-C# Connect GPRS to send messages to the server Experimental

透明代理模拟IP发帖，非常好用的ASP代码-IP Transparent Proxy simulation when posting, very handy ASP code

UDP 服务器端程序（JAVA编写），实现文件传输。-UDP server-side program (JAVA prepared), to achieve the file transfer.

利用Indy组件可以更方便地开发出网络通信软件，Indy开放源代码的形式使用户能有效地实现多线程通信。-using Indy components can be more easily develop a network communications software, Indy open-source form so that users can effectively achieve multithreaded communications.

这是一个简单的JAVA聊天程序，同时能够发送声音。 包括两个部分：服务器端和客户端。 基本功能如下： 服务器端： 向所有客户端发送消息；转发消息；发送声音数据给客户端。 客户端： 显示当前在线用户；向某个用户发送消息；接受服务器端发送过来的声音。 这个程序可能看起来有点乱，因为很久没用JAVA了，但是最近别人要我帮忙写一个，所以就。。。 希望能够起到抛砖引玉的效果。 Feel free and enjoy it!-This is a simple Java Chat procedures, and to transmit sound. Including two parts : the server and client. Basic functions are as follows : Server : to all client send messages; Forward news; To send voice data to the client. Client : Display current online users; A user to send messages; Accept server sent over the voice. This procedure may seem somewhat arbitrary, as long JAVA useless, but others recently wrote to me for help one, So. . . To serve as a trigger effect. Feel free and enjoy it!

sap rfc 使用rfc调用R3的销售数据-sap rfc

IE插件的编写，如果百度和3721，相同，呵呵，大家要做的易于删除呀，-IE plug-in the preparation, if Baidu and 3721, the same, what we need to do easy to delete it, huh